package com.roncoo.education.course.service.dao;

import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.roncoo.education.course.service.dao.impl.mapper.entity.CourseRate;

public interface CourseRateDao {

    int save(CourseRate courseRate);

    CourseRate getById(Long id);

    int updateById(CourseRate courseRate);

    int deleteById(Long id);

    Page<CourseRate> page(Integer pageCurrent,Integer pageSize,Long userNo);


}
